Vouchers discussion 8:30 a.m. The Howard University Law School presents a discussion on vouchers and school choice. Location: Moot Court Room, Howard University Law School, 2900 Van Ness St. NW. Contact: 202/806-8084.

Accounting seminar 9:15 a.m. The Inter-American Development Bank hosts a seminar on "Implementation of International Standards for Accounting and Auditing." Location: Andres Bello Auditorium, 1300 New York Ave. NW. Contact: 202/623-2407.

Chamber of Commerce news conference 10 a.m. The U.S. Chamber of Commerce hosts a news conference to announce Massachusetts Mutual Life Insurance Co. as its SignatureCare long-term care insurance provider for chamber members and release member long-term care issues survey results. Thomas Donohue, U.S. Chamber of Commerce president, and Robert O'Connell, chief executive of the MassMutual Financial Group, participate. Location: 1615 H St. NW. Contact: 202/463-5682.

South Korea lecture noon American University presents a discussion on "Politics and Media in South Korea." The speaker is David Duwan Pong, journalism professor at Kwang Woon University, and vice president of the Korean National Red Cross. Location: Room 330N, Mary Graydon Center, American University, 4400 Massachusetts Ave. NW. Contact: 202/885-5950.

Book discussion 4:30 p.m. The American Enterprise Institute for Public Policy Research hosts a discussion on the book, "The Monochrome Society," an analysis of 2000 Census data and the future of racial diversity. The participants include: Amitai Etzioni, the book's author and George Washington University professor; Juan Williams, National Public Radio; and Ben Wattenberg, American Enterprise Institute. Location: Wohlstetter Conference Center, 1150 17th St. NW. Contact: 202/994-6188 or 202/862-5800.

Award presentation 5:30 p.m. The Project on Government Oversight holds a ceremony to present its annual "Beyond the Headlines Award" for efforts to create a more accountable and responsive federal government. The recipient is Philip Coyle III, former assistant defense secretary and Pentagon operational test and evaluation director who warned against V-22 Osprey and National Missile Defense program testing inadequacies. Location: Mott House, 122 Maryland Ave. NE. Contact: 202/347-1122.